Company Filing History:
Years Active: 2002-2003
Title: Innovations by James R. Dietz
Introduction
James R. Dietz is an accomplished inventor based in New Holstein, Wisconsin. He has made significant contributions to the field of internal combustion engines, holding a total of 3 patents. His innovative designs focus on enhancing engine performance through mechanical advancements.
Latest Patents
One of his latest patents is for a mechanical compression and vacuum release mechanism. This invention features an internal combustion engine equipped with a vacuum release mechanism that includes a centrifugally actuated member attached to the camshaft. The vacuum release cam engages with the exhaust valve assembly during specific crankshaft speeds, alleviating vacuum forces that oppose piston motion. As the crankshaft reaches running speeds, the vacuum release cam pivots out of engagement with the exhaust valve assembly.
Another notable patent by Dietz is a mechanical compression release mechanism. This design incorporates a rotatable pin that is axially parallel to the camshaft and is received in the cams. The pin features a non-cylindrically shaped end that secures into a correspondingly shaped bore in a cylindrical hub extending from a one-piece flyweight. This configuration ensures a secure engagement, preventing slipping between the release pin and the flyweight, while also facilitating easy alignment during assembly.
Career Highlights
James R. Dietz has been associated with Tecumseh Products Company, where he has applied his expertise in engine technology. His work has contributed to advancements in engine efficiency and performance, showcasing his commitment to innovation in the automotive industry.
Collaborations
Throughout his career, Dietz has collaborated with notable colleagues, including Keith A. Novak and Michael A. Mahy. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
James R. Dietz is a prominent inventor whose work in internal combustion engine technology has led to several innovative patents. His contributions continue to influence the automotive industry, demonstrating the importance of creativity and engineering in driving progress.